15849984

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:645

約数の個数: 80

約数和(自身を含む): 44782848

約数和(自身を除く): 28932864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 607, 768, 816, 1088, 1214, 1536, 1632, 1821, 2176, 2428, 3264, 3642, 4352, 4856, 6528, 7284, 8704, 9712, 10319, 13056, 14568, 19424, 20638, 26112, 29136, 30957, 38848, 41276, 58272, 61914, 77696, 82552, 116544, 123828, 155392, 165104, 233088, 247656, 310784, 330208, 466176, 495312, 660416, 932352, 990624, 1320832, 1981248, 2641664, 3962496, 5283328, 7924992, 15849984]

約数ペア:

[(1, 15849984), (2, 7924992), (3, 5283328), (4, 3962496), (6, 2641664), (8, 1981248), (12, 1320832), (16, 990624), (17, 932352), (24, 660416), (32, 495312), (34, 466176), (48, 330208), (51, 310784), (64, 247656), (68, 233088), (96, 165104), (102, 155392), (128, 123828), (136, 116544), (192, 82552), (204, 77696), (256, 61914), (272, 58272), (384, 41276), (408, 38848), (512, 30957), (544, 29136), (607, 26112), (768, 20638), (816, 19424), (1088, 14568), (1214, 13056), (1536, 10319), (1632, 9712), (1821, 8704), (2176, 7284), (2428, 6528), (3264, 4856), (3642, 4352)]